Perforation
[ [ˌpə:fə'reiʃən] ]
其它 Other
n. 穿孔, 孔眼, 贯穿, 贯通\\n[化] 穿透
✅ 同义词
📖 牛津释义
perforation
n
1 [U] perforating or being perforated （在某物上）穿孔; （在纸等上）打齿孔.
2 [C] series of small holes made in paper, etc （纸等上的）齿孔
tear the sheet along the perforations 顺齿孔撕下该页.
🏥 医学释义
穿孔，打眼，穿孔术
🗣️ 情景例句
Do we have a bottle opener on the list, Marilyn?
清单上有开瓶器吗， Marilyn？
Skiing is such a challenging sport!
滑雪是非常有挑战性的运动！
Excuse me. Are the hourse-drawn streetcars free?
对不起，这些马车是免费乘坐的吗？